Flight OddsAS156 FAI → SEA
Alaska Airlines · Fairbanks, AK to Seattle, WA · 116 flights observed, 2025-07-01 to 2025-10-25 · 1,533 mi
AS156 covers more than one route in the data window — the stats below are for FAI → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-11 min
90th percentile
+23 min
Cancellation rate
3%
How often is AS156 on time?
Across 116 flights on FAI → SEA from 2025-07-01 to 2025-10-25, AS156 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +23 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 99 | 88% |
| 16-30 min | 7 | 6% |
| 31-60 min | 4 | 4% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 93% | -13 min |
| 2025-08 | 30 | 90% | -8 min |
| 2025-09 | 30 | 83% | -2 min |
| 2025-10 | 25 | 84% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 87% |
| Tue | 17 | 88% |
| Wed | 16 | 88% |
| Thu | 17 | 94% |
| Fri | 17 | 82% |
| Sat | 15 | 80% |
| Sun | 16 | 94% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…